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$245+ Cheap flights from Spain to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Spain to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Spain (ES0) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$304
(Kiwi.com)

One-way from

$245
(Kiwi.com)

Good round-trip deal

$346 or less

Good one-way deal

$291 or less
From Spain to Boston Logan Intl
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One-way flight from Spain to Boston Logan Intl
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Price to beat on a round-trip flight from Spain to Boston Logan Intl.
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Price to beat on a one-way flight from Spain to Boston Logan Intl.
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Find flight deals from Spain to Boston

Cheapest flights from Spain to Boston
Explore the most affordable flight options available from Spain to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/178:30 pmALC - BOS
1 stop31h 10mVueling
Tue 2/2511:25 pmBOS - ALC
1 stop28h 40mVueling
Deal found 1/20$304
This Finnair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/106:05 amVLC - BOS
1 stop15h 15mFinnair
Tue 2/2511:25 pmBOS - VLC
1 stop14h 35mFinnair
Deal found 1/20$320
This Finnair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:45 amBIO - BOS
1 stop14h 35mMultiple Airlines
Wed 2/194:50 pmBOS - BIO
1 stop9h 40mMultiple Airlines
Deal found 1/20$321
This British Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:45 pmBCN - BOS
Nonstop8h 55mMultiple Airlines
Thu 2/202:20 pmBOS - BCN
1 stop12h 40mMultiple Airlines
Deal found 1/21$323
This Finnair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/106:05 amVLC - BOS
1 stop15h 15mMultiple Airlines
Tue 2/252:31 pmBOS - VLC
2 stops27h 14mMultiple Airlines
Deal found 1/20$324
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2011:15 amBCN - BOS
1 stop12h 19mUnited Airlines
Sun 5/258:20 pmBOS - BCN
1 stop34h 55mUnited Airlines
Deal found 1/21$324
This Expedia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/131:15 pmSVQ - BOS
1 stop14h 25mIberia
Tue 2/188:50 pmBOS - SVQ
1 stop18h 15mIberia
Deal found 1/20$330
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2611:10 amBCN - BOS
1 stop14h 05mDelta
Tue 4/81:40 pmBOS - BCN
2 stops13h 20mDelta
Deal found 1/20$330
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/139:10 amSVQ - BOS
1 stop12h 10mAmerican Airlines
Tue 2/188:50 pmBOS - SVQ
1 stop9h 55mAmerican Airlines
Deal found 1/20$331
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/69:40 amVLC - BOS
1 stop11h 40mAmerican Airlines
Wed 2/194:50 pmBOS - VLC
1 stop10h 15mAmerican Airlines
Deal found 1/20$331
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/179:35 amALC - BOS
1 stop11h 45mAmerican Airlines
Tue 2/251:05 pmBOS - ALC
2 stops13h 30mAmerican Airlines
Deal found 1/20$332
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:45 pmBCN - BOS
Nonstop8h 55mAmerican Airlines
Sun 3/210:00 pmBOS - BCN
1 stop12h 25mAmerican Airlines
Deal found 1/21$333

Find flights from Spain to Boston within your budget

Customize your flight search to find flights from Spain to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AlicanteBoston

ALC - BOS

ALCBOS

Alicante

Mon 2/17

8:30 pm-9:40 pm

1 stop31h 10m

Boston Logan Intl

Tue 2/25

11:25 pm-10:05 am

1 stop28h 40m

$304

ValenciaBoston

VLC - BOS

VLCBOS

Valencia

Mon 2/10

6:05 am-3:20 pm

1 stop15h 15m

Boston Logan Intl

Tue 2/25

11:25 pm-8:00 pm

1 stop14h 35m

$320

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 2/6

6:45 am-3:20 pm

1 stop14h 35m

Boston Logan Intl

Wed 2/19

4:50 pm-8:30 am

1 stop9h 40m

$321

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 2/6

6:45 pm-9:40 pm

Nonstop8h 55m

Boston Logan Intl

Thu 2/20

2:20 pm-9:00 am

1 stop12h 40m

$323

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 5/20

11:15 am-10:27 pm

2 stops17h 12m

Boston Logan Intl

Sun 5/25

8:20 pm-1:15 pm

1 stop34h 55m

$324

ValenciaBoston

VLC - BOS

VLCBOS

Valencia

Mon 2/10

6:05 am-3:20 pm

1 stop15h 15m

Boston Logan Intl

Tue 2/25

2:31 pm-11:45 pm

2 stops27h 14m

$324

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 2/15

1:30 pm-10:30 pm

1 stop15h 00m

Boston Logan Intl

Wed 2/26

4:10 pm-9:00 am

1 stop10h 50m

$327

SevilleBoston

SVQ - BOS

SVQBOS

Sevilla

Thu 2/13

1:15 pm-9:40 pm

1 stop14h 25m

Boston Logan Intl

Tue 2/18

8:50 pm-9:05 pm

1 stop18h 15m

$330

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 3/26

11:10 am-8:15 pm

1 stop14h 05m

Boston Logan Intl

Tue 4/8

1:40 pm-9:00 am

2 stops13h 20m

$330

SevilleBoston

SVQ - BOS

SVQBOS

Sevilla

Thu 2/13

9:10 am-3:20 pm

1 stop12h 10m

Boston Logan Intl

Tue 2/18

8:50 pm-12:45 pm

1 stop9h 55m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from Spain to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Spain with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Spain to Boston

Get recent, data-driven insights about flights from Spain to Boston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Spain to Boston?

Currently, January is the cheapest month in which you can book a flight from Spain to Boston (average of $218). Flying from Spain to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ES to BOS?

Find hourly flight availability from Spain to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spain to Boston as you normally would.

Weekly flight availability from Spain to Boston

Explore weekly flight availability from Spain to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from ES0 to BOS are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with United Airlines, Air Canada and American Airlines from Spain to Boston by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Spain to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Spain?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Spain. Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • What are the cheapest airlines to fly from Spain to Boston one-way?

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as $245. Users have also found prices from $291 and $315 on Iberia and TAP AIR PORTUGAL, respectively.

  • What are the most popular routes from Spain to Boston?

    Most travelers choose Madrid Barajas - Boston Logan Intl, Barcelona-El Prat - Boston Logan Intl or Malaga - Boston Logan Intl when deciding on the best route from Spain to Boston.

  • What are the most reliable airlines from Spain to Boston?

    Before booking your flight to Boston from Spain, check out the most reliable airlines to get you to your destination on time: American Airlines (95%), British Airways (95%), Qatar Airways( 93%).

  • What are the cheapest flights from Spain to Boston?

    Looking at all options, your cheapest flight can be booked for $465. While the most popular route (Madrid Barajas - Boston Logan Intl) can be booked for $291 on average our data indicates $1,252 when flying from Spain to Boston.

  • Can I find deals for flights from Spain to Boston that include hotel bookings?

    Yes. In addition to deals on Spain to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spain to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spain to Boston.

  • Can I find deals for business class flights from Spain to Boston?

    Yes. Cheapflights offers flight deals from Spain to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spain to Boston?

    Currently, January is the cheapest month in which you can book a flight from Spain to Boston (average of $218). Flying from Spain to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Spain?

Book flights to Spain if you plan to visit one of these locations
Sturbridge
Warwick
Marlborough
Waltham
Brockton
Cambridge
Watertown
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

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Alternative routes for Spain to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Budapest to Boston flights
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Top 10 airlines flying from Spain to Boston

Discover the top 10 airlines that operate flights from Spain to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$259Average$581FlexibilityNo cancel feeOn-time88%
LEVELCheapest$290Average$557FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$330Average$571FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$348Average$576FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$351Average$512FlexibilityNo cancel feeOn-time79%
DeltaCheapest$356Average$588FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$358Average$658FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$387Average$537FlexibilityNo cancel feeOn-time77%
KLMCheapest$398Average$760FlexibilityNo cancel feeOn-time75%
FinnairCheapest$414Average$541FlexibilityNo cancel feeOn-time76%
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